Ask Question
18 December, 20:32

What is the geometric mean of 2/5 and 490

+3
Answers (1)
  1. 18 December, 20:36
    0
    14

    Step-by-step explanation:

    Geometric mean = nth root (product of individual values of set of data)

    from the question, n=2,

    product of individual values of set of data = 2/5*490 = 196

    Therefore Sqrt (196) = 14

    NB: As n is 2, we use sqrt, if n is 3, we use cube root and so on
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the geometric mean of 2/5 and 490 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers